SecReT4
VirB2
VirB2 is a component of VirB T4SS. VirB2 is a major pilus subunit

Proteins belonging to this kind of component are listed
(You can select < 50 proteins to perform sequence alignment by MUSCLE)
#ComponentProtein ID T4SS Accession Organism
1 VirB2148244025VirBNC_009469Acidiphilium cryptum JF-5
2 VirB2325168997VirBNC_015187Acidiphilium multivorum AIU301
3 VirB2325113141VirBNC_015178Acidiphilium multivorum AIU301
4 VirB251492542VirBNC_006143Aeromonas caviae plasmid pFBAOT6 (NC_006143)
5 VirB2190570425VirBNC_010919Aeromonas hydrophila plasmid pRA3 (NC_010919)
6 VirB2261876190VirBNC_013438Aggregatibacter actinomycetemcomitans D11S-1
7 VirB2222087810VirBNC_011985Agrobacterium radiobacter K84
8 VirB2222102011VirBNC_011987Agrobacterium radiobacter K84
9 VirB210954800VirBNC_002575Agrobacterium rhizogenes plasmid pRi1724 (NC_002575)
10 VirB2190404466VirBNC_010841Agrobacterium rhizogenes plasmid pRi2659 (NC_010841)
11 VirB2325168681VirBNC_015184Agrobacterium sp. H13-3
12 VirB210954962VirBNC_002147Agrobacterium tumefaciens plasmid pTi-SAKURA (NC_002147)
13 VirB210955144VirBNC_002377Agrobacterium tumefaciens plasmid Ti (NC_002377)
14 VirB2190014768VirBNC_010929Agrobacterium tumefaciens plasmid Ti plasmid pTiBo542 (NC_010929)
15 VirB216119387VirBNC_003064Agrobacterium tumefaciens str. C58
16 VirB216119783VirBNC_003065Agrobacterium tumefaciens str. C58
17 VirB2222102348VirBNC_011986Agrobacterium vitis S4
18 VirB2222080247VirBNC_011982Agrobacterium vitis S4
19 VirB2269958490VirBNC_013532Anaplasma centrale str. Israel
20 VirB2269958278VirBNC_013532Anaplasma centrale str. Israel
21 VirB2269958489VirBNC_013532Anaplasma centrale str. Israel
22 VirB2269958491VirBNC_013532Anaplasma centrale str. Israel
23 VirB2269958276VirBNC_013532Anaplasma centrale str. Israel
24 VirB256416413VirBNC_004842Anaplasma marginale str. St. Maries
25 VirB256417242VirBNC_004842Anaplasma marginale str. St. Maries
26 VirB256417241VirBNC_004842Anaplasma marginale str. St. Maries
27 VirB256417174VirBNC_004842Anaplasma marginale str. St. Maries
28 VirB256417107VirBNC_004842Anaplasma marginale str. St. Maries
29 VirB256417106VirBNC_004842Anaplasma marginale str. St. Maries
30 VirB256417103VirBNC_004842Anaplasma marginale str. St. Maries
31 VirB256417102VirBNC_004842Anaplasma marginale str. St. Maries
32 VirB256417101VirBNC_004842Anaplasma marginale str. St. Maries
33 VirB256417062VirBNC_004842Anaplasma marginale str. St. Maries
34 VirB256417061VirBNC_004842Anaplasma marginale str. St. Maries
35 VirB256416861VirBNC_004842Anaplasma marginale str. St. Maries
36 VirB256416860VirBNC_004842Anaplasma marginale str. St. Maries
37 VirB256416859VirBNC_004842Anaplasma marginale str. St. Maries
38 VirB256416511VirBNC_004842Anaplasma marginale str. St. Maries
39 VirB256416423VirBNC_004842Anaplasma marginale str. St. Maries
40 VirB256416422VirBNC_004842Anaplasma marginale str. St. Maries
41 VirB256416414VirBNC_004842Anaplasma marginale str. St. Maries
42 VirB256416403VirBNC_004842Anaplasma marginale str. St. Maries
43 VirB256416402VirBNC_004842Anaplasma marginale str. St. Maries
44 VirB256416394VirBNC_004842Anaplasma marginale str. St. Maries
45 VirB256416393VirBNC_004842Anaplasma marginale str. St. Maries
46 VirB288607463VirBNC_007797Anaplasma phagocytophilum HZ
47 VirB288607390VirBNC_007797Anaplasma phagocytophilum HZ
48 VirB288607860VirBNC_007797Anaplasma phagocytophilum HZ
49 VirB288607171VirBNC_007797Anaplasma phagocytophilum HZ
50 VirB288606826VirBNC_007797Anaplasma phagocytophilum HZ
51 VirB288607435VirBNC_007797Anaplasma phagocytophilum HZ
52 VirB288606713VirBNC_007797Anaplasma phagocytophilum HZ
53 VirB288606742VirBNC_007797Anaplasma phagocytophilum HZ
54 VirB2319898818VirBNC_014932Bartonella clarridgeiae 73
55 VirB2319898264VirBNC_014932Bartonella clarridgeiae 73
56 VirB2319898789VirBNC_014932Bartonella clarridgeiae 73
57 VirB2240850957VirBNC_012846Bartonella grahamii as4aup
58 VirB2240851426VirBNC_012847Bartonella grahamii as4aup
59 VirB2240851196VirBNC_012846Bartonella grahamii as4aup
60 VirB249476010VirBNC_005956Bartonella henselae str. Houston-1
61 VirB249474578VirBNC_005955Bartonella quintana str. Toulouse
62 VirB2163869103VirBNC_010161Bartonella tribocorum CIP 105476
63 VirB2163868774VirBNC_010161Bartonella tribocorum CIP 105476
64 VirB2148241066VirBNC_009475Bradyrhizobium sp. BTAi1
65 VirB262317027VirBNC_006933Brucella abortus bv. 1 str. 9-941
66 VirB2189022294VirBNC_010740Brucella abortus S19
67 VirB2161620158VirBNC_010104Brucella canis ATCC 23365
68 VirB2225685935VirBNC_012442Brucella melitensis ATCC 23457
69 VirB283269021VirBNC_007624Brucella melitensis biovar Abortus 2308
70 VirB217988370VirBNC_003318Brucella melitensis bv. 1 str. 16M
71 VirB2256014864VirBNC_013118Brucella microti CCM 4915
72 VirB2148558277VirBNC_009504Brucella ovis ATCC 25840
73 VirB2340791834VirBNC_015858Brucella pinnipedialis B2/94
74 VirB223499835VirBNC_004311Brucella suis 1330
75 VirB2163844266VirBNC_010167Brucella suis ATCC 23445
76 VirB2107027193VirBNC_008061Burkholderia cenocepacia AU 1054
77 VirB2206562191VirBNC_011001Burkholderia cenocepacia J2315
78 VirB2170736583VirBNC_010515Burkholderia cenocepacia MC0-3
79 VirB2186474551VirBNC_010627Burkholderia phymatum STM815
80 VirB2187922182VirBNC_010681Burkholderia phytofirmans PsJN
81 VirB2187921970VirBNC_010679Burkholderia phytofirmans PsJN
82 VirB2187921151VirBNC_010676Burkholderia phytofirmans PsJN
83 VirB2134291201VirBNC_009254Burkholderia vietnamiensis G4
84 VirB291780495VirBNC_007953Burkholderia xenovorans LB400
85 VirB291784049VirBNC_007951Burkholderia xenovorans LB400
86 VirB291783148VirBNC_007951Burkholderia xenovorans LB400
87 VirB251209461VirBNC_006134Campylobacter coli plasmid pCC31 (NC_006134)
88 VirB2121999278VirBNC_008790Campylobacter jejuni subsp. jejuni 81-176
89 VirB251209542VirBNC_006135Campylobacter jejuni subsp. jejuni 81-176 plasmid pTet (NC_006135)
90 VirB268164409VirBNC_007141Campylobacter jejuni subsp. jejuni 81-176 plasmid pTet (NC_007141)
91 VirB2222778495VirBNC_012040Campylobacter lari RM2100
92 VirB2238898440VirBNC_012751Candidatus Hamiltonella defensa 5AT (Acyrthosiphon pisum)
93 VirB2339319996VirBNC_015722Candidatus Midichloria mitochondrii IricVA
94 VirB216126656VirBNC_002696Caulobacter crescentus CB15
95 VirB2221235435VirBNC_011916Caulobacter crescentus NA1000
96 VirB2110347147VirBNC_008242Chelativorans sp. BNC1
97 VirB2110346992VirBNC_008242Chelativorans sp. BNC1
98 VirB2157145164VirBNC_009792Citrobacter koseri ATCC BAA-895
99 VirB2283488432VirBNC_013718Citrobacter rodentium ICC168
100 VirB2167643957VirBNC_010332Collimonas fungivorans Ter331
101 VirB2156936533VirBNC_009779Cronobacter sakazakii ATCC BAA-894
102 VirB2260585158VirBNC_013284Cronobacter turicensis z3032
103 VirB2271500008VirBNC_013592Dickeya dadantii Ech586
104 VirB2271501187VirBNC_013592Dickeya dadantii Ech586
105 VirB2251789104VirBNC_012912Dickeya zeae Ech1591
106 VirB2159046513VirBNC_009957Dinoroseobacter shibae DFL 12
107 VirB2159046181VirBNC_009955Dinoroseobacter shibae DFL 12
108 VirB2268593666VirBNC_013509Edwardsiella tarda EIB202
109 VirB273667453VirBNC_007354Ehrlichia canis str. Jake
110 VirB273667454VirBNC_007354Ehrlichia canis str. Jake
111 VirB273667455VirBNC_007354Ehrlichia canis str. Jake
112 VirB288658442VirBNC_007799Ehrlichia chaffeensis str. Arkansas
113 VirB288657979VirBNC_007799Ehrlichia chaffeensis str. Arkansas
114 VirB288658403VirBNC_007799Ehrlichia chaffeensis str. Arkansas
115 VirB288658648VirBNC_007799Ehrlichia chaffeensis str. Arkansas
116 VirB258617563VirBNC_006831Ehrlichia ruminantium str. Gardel
117 VirB258617564VirBNC_006831Ehrlichia ruminantium str. Gardel
118 VirB258617565VirBNC_006831Ehrlichia ruminantium str. Gardel
119 VirB258617566VirBNC_006831Ehrlichia ruminantium str. Gardel
120 VirB257239527VirBNC_005295Ehrlichia ruminantium str. Welgevonden
121 VirB257239526VirBNC_005295Ehrlichia ruminantium str. Welgevonden
122 VirB257239528VirBNC_005295Ehrlichia ruminantium str. Welgevonden
123 VirB257239529VirBNC_005295Ehrlichia ruminantium str. Welgevonden
124 VirB258579509VirBNC_006832Ehrlichia ruminantium str. Welgevonden
125 VirB258579510VirBNC_006832Ehrlichia ruminantium str. Welgevonden
126 VirB258579511VirBNC_006832Ehrlichia ruminantium str. Welgevonden
127 VirB258579512VirBNC_006832Ehrlichia ruminantium str. Welgevonden
128 VirB238638169VirBNC_005247Erwinia amylovora plasmid pEU30 (NC_005247)
129 VirB2189017128VirBNC_010697Erwinia tasmaniensis Et1/99
130 VirB2188535916VirBNC_010696Erwinia tasmaniensis Et1/99
131 VirB285373470VirBNC_007722Erythrobacter litoralis HTCC2594
132 VirB2218689989VirBNC_011745Escherichia coli ED1a
133 VirB2209395655VirBNC_011351Escherichia coli O157:H7 str. EC4115
134 VirB2268318505VirBNC_013503Escherichia coli plasmid pMAS2027 (NC_013503)
135 VirB2169303031VirBNC_010378Escherichia coli plasmid pOLA52 (NC_010378)
136 VirB210955512VirBNC_002525Escherichia coli plasmid R721 (NC_002525)
137 VirB2218705484VirBNC_011751Escherichia coli UMN026
138 VirB2218454990VirBNC_011739Escherichia coli UMN026
139 VirB2347626462VirBNC_016021Gluconacetobacter xylinus NBRC 3288 plasmid pGXY020 (NC_016021)
140 VirB271558971VirBNC_007206Haemophilus influenzae biotype aegyptius plasmid pF1947 (NC_007206)
141 VirB221628935VirBNC_004058Haemophilus influenzae biotype aegyptius plasmid pF3028 (NC_004058)
142 VirB231983477VirBNC_004846Haemophilus influenzae biotype aegyptius plasmid pF3031 (NC_004846)
143 VirB2298736047VirBNC_014256Helicobacter pylori B8
144 VirB2208434915VirBNC_011333Helicobacter pylori G27
145 VirB2210135515VirBNC_011498Helicobacter pylori P12
146 VirB2210134664VirBNC_011498Helicobacter pylori P12
147 VirB2308183664VirBNC_014555Helicobacter pylori PeCan4
148 VirB2188527703VirBNC_010698Helicobacter pylori Shi470
149 VirB2206579750VirBNC_011283Klebsiella pneumoniae 342
150 VirB2189009168VirBNC_010726Klebsiella pneumoniae plasmid pMET-1 (NC_010726)
151 VirB2378979636VirBNC_016845Klebsiella pneumoniae subsp. pneumoniae HS11286
152 VirB2238895545VirBNC_012731Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044
153 VirB2171057560VirBNC_010524Leptothrix cholodnii SP-6
154 VirB2145306777VirBNC_009353Magnetospirillum gryphiswaldense MSR-1
155 VirB2319785267VirBNC_014923Mesorhizobium ciceri biovar biserrulae WSM1271
156 VirB213488260VirBNC_002679Mesorhizobium loti MAFF303099
157 VirB2337270618VirBNC_015675Mesorhizobium opportunistum WSM2075
158 VirB2170745030VirBNC_010509Methylobacterium radiotolerans JCM 2831
159 VirB2254797110VirBNC_013009Neorickettsia risticii str. Illinois
160 VirB2254797112VirBNC_013009Neorickettsia risticii str. Illinois
161 VirB292109576VirBNC_007960Nitrobacter hamburgensis X14
162 VirB2114326660VirBNC_008342Nitrosomonas eutropha C91
163 VirB2334143084VirBNC_015582Novosphingobium sp. PP1Y
164 VirB2153008014VirBNC_009667Ochrobactrum anthropi ATCC 49188
165 VirB2153011867VirBNC_009669Ochrobactrum anthropi ATCC 49188
166 VirB2337739075VirBNC_015685Oligotropha carboxidovorans OM5
167 VirB2209886799VirBNC_011386Oligotropha carboxidovorans OM5
168 VirB2189183829VirBNC_010793Orientia tsutsugamushi str. Ikeda
169 VirB2189183828VirBNC_010793Orientia tsutsugamushi str. Ikeda
170 VirB250120555VirBNC_004547Pectobacterium atrosepticum SCRI1043
171 VirB2197105810VirBNC_011144Phenylobacterium zucineum HLK1
172 VirB2197103148VirBNC_011143Phenylobacterium zucineum HLK1
173 VirB216751935VirBNC_003213Plasmid pIPO2T
174 VirB2114883656VirBNC_008330Plasmid pLB1
175 VirB215919990VirBNC_003122Plasmid pSB102
176 VirB2172055997VirBNC_010555Proteus mirabilis HI4320
177 VirB2237797197VirBNC_012674Pseudomonas fluorescens plasmid pNAH20 (NC_012674)
178 VirB290576627VirBNC_007926Pseudomonas putida plasmid NAH7 (NC_007926)
179 VirB232469965VirBNC_004999Pseudomonas putida plasmid pDTG1 (NC_004999)
180 VirB218150993VirBNC_003350Pseudomonas putida plasmid pWW0 (NC_003350)
181 VirB249188544VirBNC_005918Pseudomonas syringae pv. maculicola plasmid pPMA4326A (NC_005918)
182 VirB271725319VirBNC_007275Pseudomonas syringae pv. phaseolicola 1448A
183 VirB238257070VirBNC_005205Pseudomonas syringae pv. syringae plasmid pPSR1 (NC_005205)
184 VirB286359827VirBNC_007762Rhizobium etli CFN 42
185 VirB221492818VirBNC_004041Rhizobium etli CFN 42
186 VirB2190895237VirBNC_010997Rhizobium etli CIAT 652
187 VirB2190894128VirBNC_010996Rhizobium etli CIAT 652
188 VirB2209552056VirBNC_011370Rhizobium leguminosarum bv. trifolii WSM2304
189 VirB2116255037VirBNC_008382Rhizobium leguminosarum bv. viciae 3841
190 VirB2229586436VirBNC_012633Rickettsia africae ESF-5
191 VirB2157825381VirBNC_009881Rickettsia akari str. Hartford
192 VirB2157826721VirBNC_009883Rickettsia bellii OSU 85-389
193 VirB291205918VirBNC_007940Rickettsia bellii RML369-C
194 VirB2157803356VirBNC_009879Rickettsia canadensis str. McKiel
195 VirB215892164VirBNC_003103Rickettsia conorii str. Malish 7
196 VirB267459467VirBNC_007109Rickettsia felis URRWXCal2
197 VirB2341583471VirBNC_015866Rickettsia heilongjiangensis 054
198 VirB2350273246VirBNC_016050Rickettsia japonica YH
199 VirB2157964257VirBNC_009900Rickettsia massiliae MTU5
200 VirB2238650451VirBNC_012730Rickettsia peacockii str. Rustic
201 VirB2165932822VirBNC_010263Rickettsia rickettsii str. Iowa
202 VirB2157828122VirBNC_009882Rickettsia rickettsii str. 'Sheila Smith'
203 VirB251473390VirBNC_006142Rickettsia typhi str. Wilmington
204 VirB2115345546VirBNC_008386Roseobacter denitrificans OCh 114
205 VirB299077956VirBNC_008042Ruegeria sp. TM1040
206 VirB2197247309VirBNC_011148Salmonella enterica subsp. enterica serovar Agona str. SL483
207 VirB2169646995VirBNC_010421Salmonella enterica subsp. enterica serovar Dublin plasmid pOU1114 (NC_010421)
208 VirB2169647053VirBNC_010422Salmonella enterica subsp. enterica serovar Dublin plasmid pOU1115 (NC_010422)
209 VirB2198241689VirBNC_011204Salmonella enterica subsp. enterica serovar Dublin str. CT_02021853
210 VirB2190015822VirBNC_010860Salmonella enterica subsp. enterica serovar Enteritidis plasmid pSE34 (NC_010860)
211 VirB2194733881VirBNC_011092Salmonella enterica subsp. enterica serovar Schwarzengrund str. CVM19633
212 VirB2187729991VirBNC_010657Shigella boydii CDC 3083-94
213 VirB2227819261VirBNC_012586Sinorhizobium fredii NGR234
214 VirB2150378325VirBNC_009622Sinorhizobium medicae WSM419
215 VirB2150378125VirBNC_009621Sinorhizobium medicae WSM419
216 VirB216263171VirBNC_003037Sinorhizobium meliloti 1021
217 VirB2294010453VirBNC_014006Sphingobium japonicum UT26S
218 VirB2347430615VirBNC_015974Sphingobium sp. SYK-6
219 VirB2148550962VirBNC_009508Sphingomonas wittichii RW1
220 VirB2344207914VirBNC_015947Stenotrophomonas maltophilia JV3
221 VirB2190574900VirBNC_010943Stenotrophomonas maltophilia K279a
222 VirB2194366219VirBNC_011071Stenotrophomonas maltophilia R551-3
223 VirB2319778304VirBNC_014914Taylorella equigenitalis MCE9
224 VirB2239820484VirBNC_012792Variovorax paradoxus S110
225 VirB2121583603VirBNC_008771Verminephrobacter eiseniae EF01-2
226 VirB259714394VirBNC_006842Vibrio fischeri ES114
227 VirB2156936731VirBNC_009777Vibrio harveyi ATCC BAA-1116
228 VirB2161789255VirBNC_010112Vibrio sp. 23023 plasmid p23023 (NC_010112)
229 VirB2190571577VirBNC_010981Wolbachia endosymbiont of Culex quinquefasciatus Pel
230 VirB2190571648VirBNC_010981Wolbachia endosymbiont of Culex quinquefasciatus Pel
231 VirB242520500VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
232 VirB242521085VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
233 VirB242520345VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
234 VirB242521084VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
235 VirB242520231VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
236 VirB242521083VirBNC_002978Wolbachia endosymbiont of Drosophila melanogaster
237 VirB2225630270VirBNC_012416Wolbachia sp. wRi
238 VirB2225630113VirBNC_012416Wolbachia sp. wRi
239 VirB2225630992VirBNC_012416Wolbachia sp. wRi
240 VirB2225630990VirBNC_012416Wolbachia sp. wRi
241 VirB2225630991VirBNC_012416Wolbachia sp. wRi
242 VirB234557479VirBNC_005090Wolinella succinogenes DSM 1740
243 VirB2154243949VirBNC_009717Xanthobacter autotrophicus Py2
244 VirB2285018607VirBNC_013722Xanthomonas albilineans GPE PC73
245 VirB221243347VirBNC_003919Xanthomonas axonopodis pv. citri str. 306
246 VirB221264275VirBNC_003922Xanthomonas axonopodis pv. citri str. 306
247 VirB266767961VirBNC_007086Xanthomonas campestris pv. campestris str. 8004
248 VirB221231911VirBNC_003902Xanthomonas campestris pv. campestris str. ATCC 33913
249 VirB2188991079VirBNC_010688Xanthomonas campestris pv. campestris str. B100
250 VirB278045307VirBNC_007506Xanthomonas campestris pv. vesicatoria str. 85-10
251 VirB238639508VirBNC_005240Xanthomonas citri plasmid pXcB (NC_005240)
252 VirB210956716VirBNC_002490Xylella fastidiosa 9a5c
253 VirB2295788878VirBNC_014111Xylella fastidiosa plasmid pXF-RIV11 (NC_014111)
254 VirB2295788912VirBNC_014112Xylella fastidiosa plasmid pXF-RIV16 (NC_014112)
255 VirB2295788943VirBNC_014113Xylella fastidiosa plasmid pXF-RIV19 (NC_014113)
256 VirB2295791915VirBNC_014114Xylella fastidiosa plasmid pXF-RIV25 (NC_014114)
257 VirB245476507VirBNC_005814Yersinia pestis biovar Microtus str. 91001
258 VirB251593947VirBNC_006154Yersinia pseudotuberculosis IP 32953
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Multiple protein sequence alignment by MUSCLE online
   

Genomics & Bioinformatics Group in MML, SJTU